Home / 6,295,981.43-9,442,915.74-1,747,492.36

Finding the Fourth Proportional to 6,295,981.43, 9,442,915.74 and 1,747,492.36

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Solution

The fourth proportional to 6,295,981.43, 9,442,915.74 and 1,747,492.36 is: 2,620,945.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,981.43 : 9,442,915.74 = 1,747,492.36 : x
  2. Step 2: Convert to fraction form
    6,295,981.43/9,442,915.74 = 1,747,492.36/x
  3. Step 3: Cross multiply
    6,295,981.43x = 9,442,915.74 × 1,747,492.36
  4. Step 4: Simplify right side
    6,295,981.43x = 16,501,423,088,166.46
  5. Step 5: Solve for x
    x = 16,501,423,088,166.46/6,295,981.43
  6. Step 6: Final answer
    x = 2,620,945.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.